Patentable/Patents/US-10483457
US-10483457

Differential spin orbit torque magnetic random access memory (SOT-MRAM) cell structure and array

PublishedNovember 19, 2019
Assigneenot available in USPTO data we have
Inventorsnot available in USPTO data we have
Technical Abstract

Aspects of the disclosure provide magnetoresistive random access memory (MRAM) and methods. The MRAM generally includes a first magnetic tunnel junction (MTJ) storage element comprising a first fixed layer, a first insulating layer, and a first free layer, and a second MTJ storage element comprising a second fixed layer, a second insulating layer, and a second free layer. The MRAM further includes a conductive layer connected to a source line, first bit line, and a second bit line, wherein the first MTJ storage element is disposed above and connected to the conductive layer and the first bit line at a first end and connected to the first bit line at a second end, and wherein the second MTJ storage element is disposed above and connected to the conductive layer and the second bit line at a first end and connected to the second bit line at a second end.

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Patent Metadata

Filing Date

August 14, 2018

Publication Date

November 19, 2019

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Cite as: Patentable. “Differential spin orbit torque magnetic random access memory (SOT-MRAM) cell structure and array” (US-10483457). https://patentable.app/patents/US-10483457

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